This article is written by a Japanese local.
“I got a Business Manager Visa and opened a store. To cut labor costs, I plan to work in the kitchen myself at first.”
Many foreign entrepreneurs launching businesses in Japan fall into a fatal trap due to this “hands-on” mindset. Under the Business Manager Visa, it is generally prohibited by the Immigration Control Act for the business owner to engage in fieldwork (actual labor).
This article explains how far a “business owner’s fieldwork” is tolerated in restaurants and retail stores, detailing the logical limits and defense measures to clear the Immigration Services Agency’s screening.
1. The Fatal Risk of Fieldwork Under the “Business Manager Visa”
[Summary] The Business Manager Visa is exclusively for management. Pure labor such as cooking or customer service is strictly penalized as an activity outside the permitted status.
The Business Manager Visa is a status of residence meant exclusively for “operating or managing a business.” Pure “labor” such as cooking, serving customers, operating a cash register, stocking shelves, and cleaning are considered outside the scope of activities.
The moment Immigration judges during a screening that “the business owner is incorporated as part of the on-site labor force,” new visa applications will be denied, and risks of visa revocation or deportation emerge during renewals.
2. Contradictions Created by the Mandatory “Full-Time Employee” Rule
[Summary] Current laws mandate hiring full-time staff. Using “cost-cutting” as an excuse to work on the floor implies a failed business plan.
Following the October 2025 legal revision, the requirements for the Business Manager Visa were strictly raised to “an investment of 30 million JPY or more AND the employment of at least 1 full-time staff member without work restrictions.” Consequently, the excuse “I am working on the floor because I have no money right after opening” is no longer accepted.
Because the visa assumes you have the financial capacity (a 30 million JPY business scale) to hire at least one full-time employee and part-timers to run the operations, a business owner serving as the on-site labor force is viewed as a contradictory act that fundamentally negates the post-revision requirements.
3. Three Logical Conditions Where Field Intervention is Deemed Legal
[Summary] To prove fieldwork is legal, you must demonstrate employee-based shifts, a purpose of quality control, and the execution of actual management duties.
While legally prohibited, it is practically impossible for an owner to “never look at the field.” For an owner’s presence on the floor to be tolerated as “within a legal scope,” a system must be established that clears the following conditions.
Condition ①: Securing “Employees” to Run the Operations
The most powerful physical evidence is the “presence of employees (full-time and part-time).” It is an absolute condition that the store operates even if the owner does not serve or cook. If the owner is routinely scheduled as an “indispensable labor force” on the shift roster, it is considered labor, not management.
Condition ②: The Purpose is “Quality Control” or “Guidance”
The reason for being on the floor must be directly tied to business management, such as “instructing staff on operations,” “checking service quality,” or “testing new menus.” The excuse “I am washing dishes because we are short-staffed” functions extremely negatively in screenings.
Condition ③: Evidence of Executing “Primary Management Duties”
There must be factual proof that outside of floor time, you are reliably performing “primary management duties” such as drafting business plans, marketing, developing suppliers, and financial management. These must be objectively proven by physical evidence like ledgers, contracts, and meeting minutes.
4. Practical Q&A (Troubles and Avoidance Regarding Fieldwork)
[Summary] Answers to practical questions regarding unexpected troubles in store operations, such as sudden employee resignations.
Q. An employee suddenly quit, and I have no choice but to temporarily work the register. Will my visa be revoked?
A. Temporary coverage to fill a sudden vacancy will not result in immediate revocation. However, if this state becomes “normalized,” it becomes illegal. It is crucial to retain “objective evidence of management efforts to secure replacement personnel promptly,” such as records of job advertisements or contracts with dispatch agencies.
Q. How does Immigration find out that a business owner is working on the floor?
A. In addition to inferences made from financial statements (low labor costs) and shift rosters submitted during visa renewal, examiners conduct “surprise fact-finding investigations (store visits).” If an investigator visits as a customer and the representative is wearing an apron and serving customers, it will be recorded on the spot as evidence of fieldwork.
Conclusion: Building a System that Separates Yourself from Labor
To dispel “suspicions of fieldwork,” you must present systematized objective evidence (clear shift rosters, employment contracts, operation manuals) rather than verbal explanations. Investing your time in “formulating management plans and building organizations” rather than “labor” is the only optimal solution to sustain your business domestically and solidify your visa status.